Geocoder bookmarks for Rails

Geocoder is a complete geocoding solution for Ruby. With Rails it adds geocoding (by street or IP address), reverse geocoding (find street address based on given coordinates), and distance queries. It's as simple as calling geocode on your objects, and then using a scope like Venue.near("Billings, MT").

The Google Map version 3 plugin for jQuery and jQM takes away some of the head aches from working with the Google Map API. Instead of having to use Google event listeners for simple events like click, you can use jQuery click events on the map and markers.